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<FONT color="green">001</FONT>    package org.hackystat.dailyprojectdata.resource.codeissue;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.util.HashMap;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.util.Map;<a name="line.4"></a>
<FONT color="green">005</FONT>    import java.util.Set;<a name="line.5"></a>
<FONT color="green">006</FONT>    import java.util.logging.Logger;<a name="line.6"></a>
<FONT color="green">007</FONT>    <a name="line.7"></a>
<FONT color="green">008</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.Property;<a name="line.8"></a>
<FONT color="green">009</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.SensorData;<a name="line.9"></a>
<FONT color="green">010</FONT>    <a name="line.10"></a>
<FONT color="green">011</FONT>    /**<a name="line.11"></a>
<FONT color="green">012</FONT>     * IssueTypeCounter takes a set of CodeIssue SensorData all associated with a single tool,<a name="line.12"></a>
<FONT color="green">013</FONT>     * and constructs a data structure that maps issue types to their aggregate counts <a name="line.13"></a>
<FONT color="green">014</FONT>     * across all tools.  <a name="line.14"></a>
<FONT color="green">015</FONT>     * <a name="line.15"></a>
<FONT color="green">016</FONT>     * For example, consider two CodeIssue sensor data instances, illustrated below:<a name="line.16"></a>
<FONT color="green">017</FONT>     * &lt;pre&gt;<a name="line.17"></a>
<FONT color="green">018</FONT>     * [SensorData tool="Foo" sdt="CodeIssue" properties(["JavaDoc", "2"], ["Indentation", "3"])]<a name="line.18"></a>
<FONT color="green">019</FONT>     * [SensorData tool="Foo" sdt="CodeIssue" properties(["JavaDoc", "4"], ["NPE", "3"])]<a name="line.19"></a>
<FONT color="green">020</FONT>     * &lt;/pre&gt;<a name="line.20"></a>
<FONT color="green">021</FONT>     * <a name="line.21"></a>
<FONT color="green">022</FONT>     * We process these SensorData instances into the following IssueTypeCounter map:<a name="line.22"></a>
<FONT color="green">023</FONT>     * &lt;pre&gt;<a name="line.23"></a>
<FONT color="green">024</FONT>     * ["JavaDoc", 6]<a name="line.24"></a>
<FONT color="green">025</FONT>     * ["Indentation", 3]<a name="line.25"></a>
<FONT color="green">026</FONT>     * ["NPE", 3]<a name="line.26"></a>
<FONT color="green">027</FONT>     * &lt;/pre&gt;<a name="line.27"></a>
<FONT color="green">028</FONT>     * <a name="line.28"></a>
<FONT color="green">029</FONT>     * @author Philip Johnson<a name="line.29"></a>
<FONT color="green">030</FONT>     *<a name="line.30"></a>
<FONT color="green">031</FONT>     */<a name="line.31"></a>
<FONT color="green">032</FONT>    public class IssueTypeCounter {<a name="line.32"></a>
<FONT color="green">033</FONT>      <a name="line.33"></a>
<FONT color="green">034</FONT>      /** Maps issue names to their number of occurrences across all sensor data instances. */<a name="line.34"></a>
<FONT color="green">035</FONT>      private Map&lt;String, Integer&gt;type2count = new HashMap&lt;String, Integer&gt;();<a name="line.35"></a>
<FONT color="green">036</FONT>      <a name="line.36"></a>
<FONT color="green">037</FONT>      /**<a name="line.37"></a>
<FONT color="green">038</FONT>       * Constructs the IssueTypeCounter from the passed set of SensorData instances.<a name="line.38"></a>
<FONT color="green">039</FONT>       * @param dataSet The snapshot of sensor data instances for a given tool.<a name="line.39"></a>
<FONT color="green">040</FONT>       * @param logger The logger to get errors.<a name="line.40"></a>
<FONT color="green">041</FONT>       */<a name="line.41"></a>
<FONT color="green">042</FONT>      public IssueTypeCounter (Set&lt;SensorData&gt; dataSet, Logger logger) {<a name="line.42"></a>
<FONT color="green">043</FONT>        for (SensorData data : dataSet) {<a name="line.43"></a>
<FONT color="green">044</FONT>          for (Property property : data.getProperties().getProperty()) {<a name="line.44"></a>
<FONT color="green">045</FONT>            if (property.getKey().startsWith("Type_")) {<a name="line.45"></a>
<FONT color="green">046</FONT>              String typeName = null;<a name="line.46"></a>
<FONT color="green">047</FONT>              Integer typeNum = null;<a name="line.47"></a>
<FONT color="green">048</FONT>              try {<a name="line.48"></a>
<FONT color="green">049</FONT>                typeName = property.getKey().substring(5);<a name="line.49"></a>
<FONT color="green">050</FONT>                typeNum = Integer.parseInt(property.getValue());<a name="line.50"></a>
<FONT color="green">051</FONT>                // Now we have the type and value, so initialize our map if necessary.<a name="line.51"></a>
<FONT color="green">052</FONT>                if (type2count.get(typeName) == null) {<a name="line.52"></a>
<FONT color="green">053</FONT>                  type2count.put(typeName, 0);<a name="line.53"></a>
<FONT color="green">054</FONT>                }<a name="line.54"></a>
<FONT color="green">055</FONT>                // now increment this type value by the newly found number of occurrences.<a name="line.55"></a>
<FONT color="green">056</FONT>                type2count.put(typeName, typeNum + type2count.get(typeName));<a name="line.56"></a>
<FONT color="green">057</FONT>              }<a name="line.57"></a>
<FONT color="green">058</FONT>              catch (Exception e) {<a name="line.58"></a>
<FONT color="green">059</FONT>                logger.info("Problem with: " + typeName + " " + typeNum);<a name="line.59"></a>
<FONT color="green">060</FONT>              }<a name="line.60"></a>
<FONT color="green">061</FONT>            }<a name="line.61"></a>
<FONT color="green">062</FONT>          }<a name="line.62"></a>
<FONT color="green">063</FONT>        }<a name="line.63"></a>
<FONT color="green">064</FONT>      }<a name="line.64"></a>
<FONT color="green">065</FONT>      <a name="line.65"></a>
<FONT color="green">066</FONT>      /**<a name="line.66"></a>
<FONT color="green">067</FONT>       * Get the set of all types found from processing the sensor data snapshot.<a name="line.67"></a>
<FONT color="green">068</FONT>       * @return The set of CodeIssue types.<a name="line.68"></a>
<FONT color="green">069</FONT>       */<a name="line.69"></a>
<FONT color="green">070</FONT>      public Set&lt;String&gt; getTypes() {<a name="line.70"></a>
<FONT color="green">071</FONT>        return type2count.keySet();<a name="line.71"></a>
<FONT color="green">072</FONT>      }<a name="line.72"></a>
<FONT color="green">073</FONT>      <a name="line.73"></a>
<FONT color="green">074</FONT>      /**<a name="line.74"></a>
<FONT color="green">075</FONT>       * Return the number of CodeIssues of the given type found in this snapshot. <a name="line.75"></a>
<FONT color="green">076</FONT>       * @param type The CodeIssue type.<a name="line.76"></a>
<FONT color="green">077</FONT>       * @return The count, or zero if this type was not found.<a name="line.77"></a>
<FONT color="green">078</FONT>       */<a name="line.78"></a>
<FONT color="green">079</FONT>      public int getCount(String type) {<a name="line.79"></a>
<FONT color="green">080</FONT>        Integer count = type2count.get(type);<a name="line.80"></a>
<FONT color="green">081</FONT>        return (count == null) ? 0 : count;<a name="line.81"></a>
<FONT color="green">082</FONT>      }<a name="line.82"></a>
<FONT color="green">083</FONT>      <a name="line.83"></a>
<FONT color="green">084</FONT>      <a name="line.84"></a>
<FONT color="green">085</FONT>    <a name="line.85"></a>
<FONT color="green">086</FONT>    }<a name="line.86"></a>




























































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